CN203335765U - Running lead screw pair connection device of flame cutting gun - Google Patents
Running lead screw pair connection device of flame cutting gun Download PDFInfo
- Publication number
- CN203335765U CN203335765U CN2013203432953U CN201320343295U CN203335765U CN 203335765 U CN203335765 U CN 203335765U CN 2013203432953 U CN2013203432953 U CN 2013203432953U CN 201320343295 U CN201320343295 U CN 201320343295U CN 203335765 U CN203335765 U CN 203335765U
- Authority
- CN
- China
- Prior art keywords
- nut
- screw
- lead screw
- board
- clamping board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a running lead screw pair connection device of a flame cutting gun. An L-shaped clamping board is arranged outside a nut in a buckling mode, and a semicircular hole is formed in the upper end of the L-shaped clamping board. The clamping board abuts against the nut in a pressing mode through a pressure board, and the pressure board is connected with a nut base through a bolt. The semicircular hole of the clamping board is clamped into a lead screw on the outer side of the nut. Abrasion of the clamping board can be checked as long as the pressure board is detached, and accordingly, abrasion degree of the nut can be judged and timely overhauling or replacement can be performed. Thus, the tripping phenomenon of the nut due to the fact that abrasion is not found in time is avoided, the flow falling accidents in continuous casting are eradicated, the service life of the nut is prolonged, and cost expenditure and accident losses are reduced.
Description
Technical field
The utility model belongs to the machinery field, particularly the insurance connection set of a kind of square billet flame cutter traveling leading screw and screw.
Background technique
It is the mode that leading screw coordinates with screw that the cutting gun traveling transmission of square blank cutter in flames generally adopts lead screw pair.Because the flame cutting machine vehicle body space is narrow and small, screw pair between leading screw and screw is less, motion is frequent, and the operation field dust is large, and environment is poor, therefore cause cutting gun traveling screw abrasion fast, cycle is fixing and be difficult for the inspection judgement, in production process, screw dropout fault very easily occurs, not only directly affect the normal operation of flame cutting machine, strengthened spare parts consumption and expense expenditure; And cause the stream accident, affect carrying out smoothly of continuous casting production.
Summary of the invention
The utility model aims to provide a kind ofly to be convenient to dismounting and to check, can extend screw working life, avoids threading off and causing continuous casting to fall the flame cutter traveling lead screw pair connection set of stream accident due to screw.
For this reason, the solution that the utility model is taked is:
A kind of flame cutter traveling lead screw pair connection set, comprise nut seat and screw, it is characterized in that, be buckled with one " L " shape clamp outside screw, " L " shape clamp upper end has semicircle orifice, clamp is pressed against on screw by pressing plate, and pressing plate is connected with nut seat by bolt, and the semicircle orifice of clamp is stuck on the leading screw in the screw outside.
The beneficial effects of the utility model are:
Owing to having adopted the detachable linkage structure, as long as pressing plate is pulled down, can directly check the clamp abrasion condition, and judge accordingly the degree of wear of screw, thereby maintenance in time or replacing, avoid finding to cause not in time screw dropout phenomenon, stops continuous casting and fall the stream accident, extend screw working life, cost reduction expenditure and causality loss.
The accompanying drawing explanation
Fig. 1 is flame cutter traveling lead screw pair connection set plan view;
Fig. 2 is flame cutter traveling lead screw pair connection set side view;
Fig. 3 is flame cutter traveling lead screw pair connection set plan view.
In figure: nut seat 1, bolt 2, screw 3, pressing plate 4, leading screw 5, clamp 6.
Embodiment
From accompanying drawing, the utility model flame cutting gun traveling lead screw pair connection set system is comprised of nut seat 1, bolt 2, screw 3, pressing plate 4, leading screw 5 and clamp 6.Screw 3 is fixed on nut seat 1, and leading screw 5 is threaded connection in screw 3.Clamp 6 is whole L-shaped, one of two stile is long, one short, be to be processed by the 2mm steel plate.Have a semicircle orifice coordinated with leading screw 5 diameters on neutral position, clamp 6 long stile top, " L " shape clamp 6 is buckled in outside screw 3, and be pressed against on screw 3 by pressing plate 4, the semicircle orifice of the clamp 6 after compression is stuck on the leading screw 5 in screw 3 outsides just, pressing plate 4 is fixed on the external part of nut seat 1 by bolt 2, can prevent and check screw 3 dropout phenomenons by clamp 6, avoid falling the stream accident due to the continuous casting that screw 3 dropouts cause.
Claims (1)
1. a flame cutter traveling lead screw pair connection set, comprise nut seat and screw, it is characterized in that, be buckled with one " L " shape clamp outside screw, " L " shape clamp upper end has semicircle orifice, clamp is pressed against on screw by pressing plate, and pressing plate is connected with nut seat by bolt, and the semicircle orifice of clamp is stuck on the leading screw in the screw outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203432953U CN203335765U (en) | 2013-06-12 | 2013-06-12 | Running lead screw pair connection device of flame cutting gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203432953U CN203335765U (en) | 2013-06-12 | 2013-06-12 | Running lead screw pair connection device of flame cutting gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203335765U true CN203335765U (en) | 2013-12-11 |
Family
ID=49704441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203432953U Expired - Fee Related CN203335765U (en) | 2013-06-12 | 2013-06-12 | Running lead screw pair connection device of flame cutting gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203335765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986286A (en) * | 2015-02-09 | 2016-10-05 | 李树宝 | Novel electrolytic cell anode cassette fixture and special high temperature resistant greases thereof |
-
2013
- 2013-06-12 CN CN2013203432953U patent/CN203335765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105986286A (en) * | 2015-02-09 | 2016-10-05 | 李树宝 | Novel electrolytic cell anode cassette fixture and special high temperature resistant greases thereof |
| CN105986286B (en) * | 2015-02-09 | 2018-03-16 | 李树宝 | Novel electrolytic bath anode small box fastener and its special high temperature resistant lubricating grease |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201279406Y (en) | Pin type plate drawing device of pressure filter | |
| CN203335765U (en) | Running lead screw pair connection device of flame cutting gun | |
| CN202021262U (en) | Punch fixing plate with lubricating function | |
| CN203295111U (en) | Lead screw safety nut mechanism for lifting table | |
| CN201916648U (en) | Water pipe protection device | |
| CN203266172U (en) | V-type iron auxiliary tightly-pressing device | |
| CN203146528U (en) | Draw bolt | |
| CN203156450U (en) | Flying shear lubricating mechanism | |
| CN204250068U (en) | A kind of railway truck complex abrasion-proof consumes intermediate pads | |
| CN203062710U (en) | Puller for dismounting outer steel bushing of bearing | |
| CN103174695A (en) | Two-position double-control combined valve for hydraulic device | |
| CN203221100U (en) | Guide plate blanking die structure | |
| CN202284625U (en) | Spring sheet for transmission chain joint | |
| CN203831329U (en) | Tool special for engine valve oil seal mounting | |
| CN103418902B (en) | A kind of electrode locating device | |
| CN203578394U (en) | Optimized guide and guard unit structure | |
| CN203974467U (en) | A kind of interchangeable balance suspension | |
| CN202669409U (en) | Vehicular traction hanging part | |
| CN204234549U (en) | Lamp bracket blanking die | |
| CN203517226U (en) | Quick-changing type motor connecting device | |
| CN202732610U (en) | Drag-hook nut for automotive front and back bridge bumper | |
| CN203281607U (en) | Rolling mill protection cover | |
| CN202726163U (en) | Buffering type oil pump motor assembly for hydraulic swing beam guillotine shears | |
| CN102463390A (en) | Grinding device for joint surface between lathe sliding plate and lathe saddle | |
| CN201625668U (en) | Plate chain type inlet roll guide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |